How do I check in Swift if two arrays contain the same elements regardless of the order in which those elements appear in?

Question

Let\'s say there are two arrays...

var array1 = [\"a\", \"b\", \"c\"]
var array2 = [\"b\", \"c\", \"a\"]

I\'d like the result of the compar

Answer 1

Swift 5.2 Solution

var array1 = ["a", "b", "c"]
var array2 = ["b", "c", "a"]

if array1.sorted() == array2.sorted() {
    print("array 1 & array 2 are same")
}